BALL::NumberOfBondsPredicate Class Reference
Predicate class for atoms bearing a certain number of bonds. More...#include <standardPredicates.h>
Inheritance diagram for BALL::NumberOfBondsPredicate:
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Public Member Functions |
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| NumberOfBondsPredicate () | |
| Default constructor. |
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| virtual bool | operator() (const Atom &atom) const |
Evaluate the predicate for the atom
atom. |
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Protected Member Functions |
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| bool | testPredicate_ (const Atom &atom, Bond::Order order) const |
Detailed Description
Predicate class for atoms bearing a certain number of bonds.Arguments of this class are required to consist of an relational operator and a number between 1 and 8. The default is ">0" which means that the atom under siege has to bear at least one bond to make this predicate's operator () () return true.
Member Function Documentation
| virtual bool BALL::NumberOfBondsPredicate::operator() | ( | const Atom & | atom | ) | const [virtual] |
Evaluate the predicate for the atom
atom.
- Parameters:
-
atom the atom to test
- Returns:
- true, if the predicate is true, false otherwise
Reimplemented from BALL::ExpressionPredicate.
Reimplemented in BALL::SingleBondsPredicate, BALL::DoubleBondsPredicate, and BALL::TripleBondsPredicate.
